Multiple choice

Which of the following materials can be called lustrous materials? a. Gold b. Aluminium c. Wood d. Cotton

  1. Only a

  2. Only a and b

  3. Only a and c

  4. Only a and d

  5. All of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct option because both gold and aluminium are lustrous metals.

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